1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Irina-Kira [14]
3 years ago
11

I need the answer to ( 56 --7)--3

Mathematics
1 answer:
Marina CMI [18]3 years ago
4 0

The answer to the problem is 15.

First, you must set up the equation.

(\frac{-56}{-7})--7

Then, you must eliminate double negatives.

(\frac{-56}{-7})+7

Next, divide -56 by -7.

8+7

Finally, add like terms.

15

You might be interested in
If 18 percent of the beads in a bag are green, 25 percent are red and 40 percent are purple. What is the probablity of choosing
sweet [91]

Answer:

P(G\ then\ R)=0.045

Step-by-step explanation:

From the question we are told that:

Percentage of  Green beads P_g=18

Percentage of  Red beads    P_r=18

Percentage of Purple beads P_p=18

Therefore

Probability of choosing a Green bead is

 P(G)=0.18

Probability of choosing a Red bead is

 P(R)=0.25

Generally the equation for choosing a green bead then a red bead is mathematically given by

Since Outcomes are independent

 P(G\ then\ R)=0.18*0.25

 P(G\ then\ R)=0.045

7 0
3 years ago
Solve the inequality 5(2x+8)<60
Romashka [77]

Answer:

x < 2

Step-by-step explanation:

5(2x + 8) < 60 ( divide both sides by 5 )

2x + 8 < 12 ( subtract 8 from both sides )

2x < 4 ( divide both sides by 2 )

x < 2

5 0
2 years ago
Read 2 more answers
For what values of x does -x2 +7x + 5 = 0?
uranmaximum [27]
Use the commutative property-to record the terms

5 0
3 years ago
Read 2 more answers
What are the slope and the y-intercept of the linear function that is represented by the graph?
Serhud [2]

Answer:

The first option

Step-by-step explanation:

The slope m can be calculated using the slope formula

m = (y₂ - y₁ ) / (x₂ - x₁ )

with (x₁, y₁ ) = (0, - 2) and (x₂, y₂ ) = (3, 0) ← 2 points on the line

m = \frac{0+2}{3-0} = \frac{2}{3}

The y- intercept is the point on the y- axis where the line crosses, that is - 2

Thus slope = \frac{2}{3} and the y- intercept is - 2

3 0
3 years ago
Read 2 more answers
Solve the given equation.<br><br><br><br> t - 17 = 43
slavikrds [6]

Answer:

60

Step-by-step explanation:

add 43 and 17. to check, subtract the answer by 17 and make sure it equals to 43. your welcome

8 0
3 years ago
Read 2 more answers
Other questions:
  • The price of the jeans was reduced $8 per week for 6 weeks. By how much did the price of the jeans change over the 6 weeks?
    11·1 answer
  • Find the standard form of the equation of the parabola with a focus at (-2, 0) and a directrix at x = 2.
    6·1 answer
  • PLEASE ANSWER NO LINKS PLEASE
    8·1 answer
  • Pls help! I am really stuck.<br> Find the domain of this graph.
    8·2 answers
  • Write a question that represents the following equation.<br><br><br><br><br> 5- n = 35
    7·2 answers
  • √50, √8, whats the area of the triangle no picture
    13·1 answer
  • Which linear inequality is represented by the graph?
    12·1 answer
  • What are the coordinates of the point 3/4 of the way from A to B?
    13·2 answers
  • Beinggreat78 your lookin for this lol
    5·1 answer
  • What is the y-intercept of the graph below?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!